AR.5002.44 Confidence: 20% PACIFIC flags: Moderate F-spread, F2o cusp not found, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, One of F2 cusps was derived from the other, Unidentified traces above foF2, Trace overlaps while constructing baseline Dr. Mangalathayil Ali Abdu INPE, Division of Aeronomy

Av dos Astronautas, 1.758 Jd. Granja - CEP: 12227-010 Sao Jose dos Campos - SP Brasil

maabdu@dae.inpe.br 2026.03.11 (070) 01:50:00 FF202607003110150009039031101000005018000000001107501000080502560000000040000 1.7 1.75 1.8 1.85 1.9 1.95 2.0 2.05 2.1 2.15 2.2 2.25 2.3 2.35 2.4 2.45 2.5 2.55 2.6 2.65 2.7 2.75 2.8 2.85 2.9 2.95 3.0 3.05 3.1 3.15 3.2 3.25 3.3 3.35 3.4 3.45 3.5 3.55 3.6 3.65 3.7 3.75 3.8 3.85 3.9 3.95 4.0 4.05 4.1 270.000 272.500 275.000 275.000 275.000 275.000 275.000 275.000 277.500 280.000 280.833 281.667 282.500 283.333 284.167 285.000 285.000 282.500 280.000 281.667 283.333 285.000 290.000 292.500 295.000 296.667 298.333 300.000 303.333 306.667 310.000 305.000 300.000 295.000 295.000 297.500 300.000 305.000 310.000 310.000 420.000 400.000 380.000 360.000 366.916 374.841 384.013 394.750 407.491 54 0 57 0 0 63 0 63 0 60 0 0 0 0 0 60 60 0 60 0 66 57 60 0 63 0 0 60 0 0 60 0 0 57 57 0 0 60 54 57 51 0 0 51 48 0 0 0 0 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 2.734375 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 -0.390625 -0.390625 -1.171875 1.171875 1.171875 0.390625 1.171875 -1.171875 1.171875 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.333 150.0 155.0 160.0 165.0 170.0 175.0 180.0 184.667 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 222.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 316.051 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.318 0.295 0.265 0.224 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.201 0.222 0.243 0.263 0.284 0.305 0.325 0.346 0.354 0.449 0.551 0.666 0.822 1.074 1.486 1.912 2.256 2.546 2.801 3.031 3.242 3.434 3.609 3.765 3.897 4.0 4.069 4.099 4.1 4.094 4.071 4.031 3.978 3.913 3.837 3.753 3.661 3.564 3.462 3.357 3.25 3.142 3.033 2.924 2.816 2.709 2.604 2.501 2.4 2.302 2.206 2.113 2.023 1.935 1.851 1.77 1.692 1.616 1.544 1.475 1.408 1.344 1.282 1.224 1.167 1.114 1.062 1.013 0.966 0.921 0.878 0.837 0.798 0.76 0.725 0.691 0.658 0.627 0.598 0.569 0.543 0.517 0.493 0.469 0.447 0.426 0.406 0.387 0.368 0.351 0.334 0.318 0.303 0.289 0.275 0.262 0.25 0.238 0.227 0.216 0.206 -18.791 2.435 -0.142 -102.934 11.251 -1.749 -3.861 3.242